Sienna, Quezon City
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | National Capital Region (NCR) |
| City | Quezon City |
| Population (2020) | 2,072 |
| Philippine major island(s) | Luzon |
| Coordinates | 14.6374, 121.0049 (14° 38' North, 121° 0' East) |
| Estimated elevation above sea level | 20.9 meters (68.6 feet) |
Sienna is a barangay in Quezon City. Its population as determined by the 2020 Census was 2,072. This represented 0.07% of the total population of Quezon City.
Demographics
Households
The household population of Sienna in the 2015 Census was 3,383 broken down into 730 households or an average of 4.63 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 5,141 | 917 | 5.61 | |
| 5,368 | 1,109 | 4.84 | |
| 5,354 | 1,412 | 3.79 | |
| 3,853 | 776 | 4.97 | |
| 3,671 | 792 | 4.64 | |
| 3,383 | 730 | 4.63 |
Population by age group
According to the 2015 Census, the age group with the highest population in Sienna is 20 to 24, with 390 individuals. Conversely, the age group with the lowest population is 75 to 79, with 26 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 44 | 1.30% |
| 1 to 4 | 167 | 4.94% |
| 5 to 9 | 228 | 6.74% |
| 10 to 14 | 232 | 6.86% |
| 15 to 19 | 368 | 10.88% |
| 20 to 24 | 390 | 11.53% |
| 25 to 29 | 294 | 8.69% |
| 30 to 34 | 295 | 8.72% |
| 35 to 39 | 284 | 8.39% |
| 40 to 44 | 220 | 6.50% |
| 45 to 49 | 209 | 6.18% |
| 50 to 54 | 164 | 4.85% |
| 55 to 59 | 127 | 3.75% |
| 60 to 64 | 142 | 4.20% |
| 65 to 69 | 87 | 2.57% |
| 70 to 74 | 50 | 1.48% |
| 75 to 79 | 26 | 0.77% |
| 80 and over | 56 | 1.66% |
| Total | 3,383 | 100.00% |
| ||
Historical population
The population of Sienna fell from 5,236 in 1990 to 2,072 in 2020, a decrease of 3,164 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 9.80%, or a decrease of 1,311 people, from the previous population of 3,383 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 5,236 | – | |
| 5,449 | 0.75% | |
| 5,414 | -0.14% | |
| 3,997 | -4.10% | |
| 3,773 | -2.08% | |
| 3,383 | -2.06% | |
| 2,072 | -9.80% |
Location
Sienna is situated at approximately 14.6374, 121.0049, in the island of Luzon. Elevation at these coordinates is estimated at 20.9 meters or 68.6 feet above mean sea level.
Adjacent barangays
Sienna shares a common border with the following barangay(s):
Notes
- Data on population, and households, are from the Philippine Statistics Authority.